Turner 2-Bolt Flange Block - 5/8" Bore, Set Screw Locking Collar - L3 Heavy-Duty Seal S3M The 10/3V1320 has a 3/8"

The 10/3V1320 has a 3/8" width

"name":"Gates 11/B51 Hi-Power II PowerBand V-Belts 909311051"

"name":"D&D Global 14/B142 V-Belt - B Section

so the Megadyne 12/5V2000 interchanges with Gates

com/products/diesel-belting-380j39-micro-v-micro-v-belt"

Turner 2-Bolt Flange Block - 5/8" Bore, Set Screw Locking Collar - L3 Heavy-Duty Seal S3M The 10/3V1320 has a 3/8"The Turner UCFT202 10 L3 is a 2 bolt flange block mounted bearing unit with a 5 8" bore. It features a UC series insert with set screw locking in a cast iron housing. This unit includes enhanced sealing for extended service life. Product Specifications Bore Size 5 8" Housing Style 2 Bolt Flange Block Insert Series UC Shaft Attachment Set Screw Housing Material Cast Iron Bearing Type Ball Bearing Lubrication Seal L3 Heavy Duty Dynamic Load Rating 2,147